../ r_1.csv 01-Mar-2019 08:01 14K s_1.csv 01-Mar-2019 08:01 8370 t_1.csv 01-Mar-2019 08:01 11K u_1.csv 01-Mar-2019 08:01 5334 v_1.csv 01-Mar-2019 08:01 5350